REPORT Toledo Im sorry say work kept too busy travel Toledo nual trade show However friends Jerry Hicks Dan Melnick did attend will get mini-report seen through eyes always something new Toledo year no different seems everyone works really hard after Christmas get pro totypes ready customer inspection April Miniature Aircrafts big news new X Cell 30 fine small acrobat both dis play flown daily Initial response excellent small machine good flight per formance Basically scaled-down X-Cell 60 X-Cell 30 weighs 65 pounds features 48-in-diameter main rotor disc blades typical Rotor Sport familiar nylon root ends heard 30 uses same head 60 size true does look least out proportion model flown used OS 32 new Peace Maker tuned exhaust also Miniature flight model typical X-Cell showed great characteristics Autorotations good hovering touchdowns Miniature also has small Augusta 109 Hughes SOOF fiber glass fuselages hang X-Cell 30 mechan ics X-Cell 30 should available early June Hobbico doing well Kyoshos Concept 30 New Concept 30 wood rotor blades lightweight Jet Ranger fuselage Im curious about wood rotors sell ing points Concept 30 has heretofore plastic CG-corrected main blades Anyway rumor has Taya Kyosho teamed again Concept 60 Well hear about fall RC Systems now production Rotary Wing Concept line Scale fuselages acces sories New 4-scale Jet Ranger fiber glass replacement canopies familiar models Hobby Dynamics Kalts new Excalibur 60size acrobat model features K-S compos ite rotor head 470cc fuel tank omegamachined main reduction gear 881 main ro tor ratio 451 tail rotor takeoff flybar top standard Kalt mixing 57-in main rotor disc spins 1700 rpm An omega tail rotor gearbox included ma chine comes 10 lb flies well priced sell $650 range Look Excalibur dealer June 1 Also Hobby Dynamics new Cyclone II sports new canopy autorotation gear standard-toothed belt drive K-S rotor head Cyclone II real bargain $389 He/i-Tech showing some Wiks fine products including OF-4 OF-3 scale ro tor heads IRCHA The International Radio Control Heli copter Association chairman Don Chapman busy getting people sign up IRCHA looks like real good idea Designed com munication association IRCHA has real potential represent us special interest society re interested drop Don Chapman line 6225 Taylorsville Rd Dayton OH 45424 call 513 236-8853 Gorham Model Products its new Rebel 40size fixed-pitch machine display Basically 40-sized Cricket Rebel toted great first machine can purchased fourchannel radio 40-size airplane engine UnContinued page 153 July 1989 59 Radio Confrol Helicopters Larry Jolly 5501 W Coma Santa Ana CA p2703 Latest Robbe Model Sport Schiuter Magic 60-size machine Main rotor diameter 59 Side frames tail boom anodized red/orange Top-mounted cone-type starter systems starter shaft rotates pushed down starter starter re moved shaft elevates slightly stops rotating reduce unwanted vibrations flight E&G Enterprises Hughes 500E fuselage kit Shuttle-size machines molded Lexan Company also has Jet Ranger shell See ad magazine ordering InformatIon Hirobos 3-bladed flybarless rotor head seen companys new Bocing-Vertol CH46 tandem-rotor chopper Its also available Shuttle accessory would fit AS 350 RC Helicopters/Jolly Continued page 59 der $500 sounds good Also display latest updates Hirobos Shuttle included metal rotor head metal clutch new tail pitch-plate metal swashplate longer tail boom CG-corrected main rotor blades additions Shut tle just gets better Ill update XX Shuttle soon possible give flight report LI Robbe Model Sport Schluters new Magic display got lot attention just re ceived Robbe s press sheet Magic will include information following re port LI Magic new high-performance Helicopter based proven control system pilot demands best uses System 88 rotor 60-in rotor diameter high-performance power transmission two-stage gearbox inspiration behind development Magic combined desire high perform ance improved efficiency power system reduction vibration start shaft same time considered essential re tain tried tested Schluter com ponents possible includes rigid selfsupporting metal chassis extends skids right up main rotor forms solid unit other assemblies tached Robbe also decided keep efficient radial cooling fan proven engine-starting system using electric starter applied above ability accept variety engines still exists components found Magic plus series detailed innovations some ob vious important following design features new centrifugal clutch clutch bell fan mounted directly engine crankshaft Sev eral tapered collets supplied kit ease fitting units Four bolts secure assem bly chassis forms half first transmission stage spur gear mounted adjacent assembly transfers reduced rotational speed second gear stage newly designed starting shaft rises vertically does rotate engine run ning pressed down starter ap plied start cone Engagement occurs starting procedure progress shaft immediately disengages en gine starts Therefore cannot cause vibration absorb power two-stage transmission efficient one-stage setup thus allowing system handle larger rotor blades order maintain right-hand direction rotation common Schluter models internal-tooth main gear used design robust compact absorbs little power allows installation directconnection tail rotor drive system second transmission stage also includes new Torrington-bearing autorotation clutch Tail ro tot constant drive also available S2833 optional item Another feature model compact ar rangement power system components grouped together mounted alumi num rails predetermine precise posi tioning spacing shafts gears Together aluminum engine mounts form completely rigid assembly new servo support set featured Mag ic consists injection-molded plastic parts can assembled quickly form light weight compact unit specially designed framework produces very rigid structure Rorlo Slyer ROCKET PLANE xP-1 Its Funl Goes up like rocket Glides down like plane Balsa/Ready Fly/Attractively Packaged WANTED Distributors ers Increase Profits e Details Only $395 plus Si/order SteM Jim Mosaara Quality Model Products Valley View Dr Box 43 171613728408Allegany NY 14706 accommodates receiver battery gyro ser vos upper level structure designed System 88 mechanical collective-pitch mtxer completed mechanical assembly si lencer S0925 can fitted fuselage Magic Ranger above An extension fan housing ensures generous amount cooling air through fuselage large open ing top fuselage provides excellent accessibility installed mechanical sembly allows easy connection tail ro tor drive system side front chanics easily accessible removing win dows included remote glow plug extension fitted fuselage side Another Magic innovation tail rotor gear box case encloses proven bevel-gear transmission two halves wide flange front connected mating flange fitted tail end boom mating flange also mounts vertical stabilizer tail rotor gearbox separate verti cal stabilizer no longer subject damage model lands hard skid new tail rotor design incorporates thrust bearings well radial bearings blade holders standard hub free swivel tail rotor shaft takes form yoke Control ball-raced sliding sleeve mounted tail rotor shaft method ar ticulating tail rotor components results PROPS Worlds Largest Range Fiberglass Carbon Fiber Props Sizes 1 /2A Quarter Scale 2 3 4 Blades Increased Availability 1989 Send S SE Information TOM DIXON 1938 Peachtree Suite 401 Atlanta GA 30309 July 1989 153 Double pleasure. Double fun Twin cylinders better one! MAXI 60 36 cuin Call Parts People 7I%6oe4 7e P 0 8ox26247 NewOrleans LA70186 242-5967 very smooth-running tail rotor unusually high degree control accuracy tail rotor drive system based 2mmdiameter steel drive shaft design has proved highly reliable Now shaft sup ported special brass tube tube needs lubricated initially over its entire length af ter installation drive system operates freely vibration requires no maintenance Magic Ranger brass tube set slot ted wood strip installed top fuselage boom open trainer version tube sus pended tail boom several supports main difference between open trainerconfiguration Magic fuselage-equipped Magic Ranger found tail boom canopy canopy assembled two halfshells fitted over radio equipment mechanical assembly secured side two knurled knobs complete servo sup port structure same both models tail boom Magic aluminum tube attached mechanical assembly us ing newly designed composite fixture solidly braced additional support tube Flexible landing gear supplied black stan dard although white now available op tion main rotor head control system System 88 virtually un changed Based control movements offset 450 system has proven outstand ingly effective has eliminated completely tendency model balloon dive flying forward fast speed new fea ture injection-molded servo structure As can see Magic sounds good its long blades tail boom should smooth capital S So much new stuff Its summer Get broken bird back together lets go fly BCNU RC Battle/Good Continued page 65 son Fred Marks John Strong C Torrey Williams 1983-1984 George MyersChairman MembersJack Albrecht Dave Brown Bill Hershberger John Lange Fred Marks Jim Oddino C Torrey Williams Al Watson ConsultantsBob Aberle Walt Good Dick Jansson 1985-1988 Fred MarksChairman MembersJack Albrecht Dave Brown Steve Helms Bill Hershberger Dave Hil senhoff George Myers Bob Novak Pete Waters Jim Oddino Warren Plohr George Steiner ConsultantsWalt Good Dick Jansson individual name cluded above listings has volved Frequency Committee since 1963 AMA president since became AMA ex ecutive director 1964 name John Worth John has longtime personal obses sion RC has contributed immeasur ably RC frequency story through executive capacity AMA Sorting through hundreds files preparing article Ive seen hand tying gether reporting RC Committees ef forts Thanks John being long-term contributing phantom member AMA RC Frequency Committee Pou du Ciel/Allison Continued page 71 mouflage lighter colors seen black-and-white photo such light grays blues Using artists airbrush opaque watercolors also called designers colors taped condenser paper over paper wing stab outlines cam ouflage patterns drawn method colors preshrinks covering operation fuselage bit trickier pattern used centered cowl cabin sections sides bottom sides left rightsort Scale model Ror schach inkblot shape painted three sets Id have extras mistakes repairs fuselage covered separate pieces sides lower sides upper cowl area lower cowl cabin roof Trial fit cabanes landing gear cabin side panels fuselage removing before covering fuselage pieces painted separately glued completed fuselage windshield added using RC-56 glue along edge cabin roof prepainted wind shield posts Glue rear edges windshield rear cabin posts before glu ing side panels posts did glue front bottom edge windshield top fuselage used Pactra enamel engine cylinders top cooling fins painted unit gloss black mix silver little cop per little dark gray dry brush lightly across cooling fins high lights edges fins giving cylin ders oily slightly rusted look takes exhausts get same treatment headbolts pushrods silver highlighting contrast Spark plugs rocker covers white Plug wires prop blades tires flat black dark gray MIAMA Pistachio Scale rules include three weight categories Category Iunder two grams Iltwo three grams III over three grams strategy try build lowest weight allowed par ticular category taking advantage close correlation between wing loading duration dont like ghost ships dont like empty calories either concen trate scale detail ie weight toward front end intention dazzling judges eye great en gine spinner gas cap etc barely notices paint job gets more transparent toward tail its lightweight rubdown registration numbers THE LEADER IN COMPETITION NEW THP DESIGN DIAPRICE 15 16 NEW PRO SERIES 3 II 1 NEW HIGH TECH AIRFOIL SECTION 10 TO 200/o INCREASE IN THRUST MFG OF SELECT HARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 534 634 72833/,456 8334568 94566Io77 104566/7 106W8W 106EW 114677/o7/ol8 115W 116EW 1167 124W 125W 1256 1356 1456 1556 164/N 16678 RC PYLON RACING SERIES 500 DIA PITCHPRICE 75N 5N SERIES 400C 866T7/o7 977/,73/ W WIDE BLADE 0EW EXTRA WIDE N NARROW July 1989 157 PROPELLERS TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALL THE LATEST TECHNIQUES USED ON OUR PRO SERIES 3 SEE BELOW PITCH THP 677/o8 677/6 67 678
Edition: Model Aviation - 1989/07
Page Numbers: 59, 153, 157
REPORT Toledo Im sorry say work kept too busy travel Toledo nual trade show However friends Jerry Hicks Dan Melnick did attend will get mini-report seen through eyes always something new Toledo year no different seems everyone works really hard after Christmas get pro totypes ready customer inspection April Miniature Aircrafts big news new X Cell 30 fine small acrobat both dis play flown daily Initial response excellent small machine good flight per formance Basically scaled-down X-Cell 60 X-Cell 30 weighs 65 pounds features 48-in-diameter main rotor disc blades typical Rotor Sport familiar nylon root ends heard 30 uses same head 60 size true does look least out proportion model flown used OS 32 new Peace Maker tuned exhaust also Miniature flight model typical X-Cell showed great characteristics Autorotations good hovering touchdowns Miniature also has small Augusta 109 Hughes SOOF fiber glass fuselages hang X-Cell 30 mechan ics X-Cell 30 should available early June Hobbico doing well Kyoshos Concept 30 New Concept 30 wood rotor blades lightweight Jet Ranger fuselage Im curious about wood rotors sell ing points Concept 30 has heretofore plastic CG-corrected main blades Anyway rumor has Taya Kyosho teamed again Concept 60 Well hear about fall RC Systems now production Rotary Wing Concept line Scale fuselages acces sories New 4-scale Jet Ranger fiber glass replacement canopies familiar models Hobby Dynamics Kalts new Excalibur 60size acrobat model features K-S compos ite rotor head 470cc fuel tank omegamachined main reduction gear 881 main ro tor ratio 451 tail rotor takeoff flybar top standard Kalt mixing 57-in main rotor disc spins 1700 rpm An omega tail rotor gearbox included ma chine comes 10 lb flies well priced sell $650 range Look Excalibur dealer June 1 Also Hobby Dynamics new Cyclone II sports new canopy autorotation gear standard-toothed belt drive K-S rotor head Cyclone II real bargain $389 He/i-Tech showing some Wiks fine products including OF-4 OF-3 scale ro tor heads IRCHA The International Radio Control Heli copter Association chairman Don Chapman busy getting people sign up IRCHA looks like real good idea Designed com munication association IRCHA has real potential represent us special interest society re interested drop Don Chapman line 6225 Taylorsville Rd Dayton OH 45424 call 513 236-8853 Gorham Model Products its new Rebel 40size fixed-pitch machine display Basically 40-sized Cricket Rebel toted great first machine can purchased fourchannel radio 40-size airplane engine UnContinued page 153 July 1989 59 Radio Confrol Helicopters Larry Jolly 5501 W Coma Santa Ana CA p2703 Latest Robbe Model Sport Schiuter Magic 60-size machine Main rotor diameter 59 Side frames tail boom anodized red/orange Top-mounted cone-type starter systems starter shaft rotates pushed down starter starter re moved shaft elevates slightly stops rotating reduce unwanted vibrations flight E&G Enterprises Hughes 500E fuselage kit Shuttle-size machines molded Lexan Company also has Jet Ranger shell See ad magazine ordering InformatIon Hirobos 3-bladed flybarless rotor head seen companys new Bocing-Vertol CH46 tandem-rotor chopper Its also available Shuttle accessory would fit AS 350 RC Helicopters/Jolly Continued page 59 der $500 sounds good Also display latest updates Hirobos Shuttle included metal rotor head metal clutch new tail pitch-plate metal swashplate longer tail boom CG-corrected main rotor blades additions Shut tle just gets better Ill update XX Shuttle soon possible give flight report LI Robbe Model Sport Schluters new Magic display got lot attention just re ceived Robbe s press sheet Magic will include information following re port LI Magic new high-performance Helicopter based proven control system pilot demands best uses System 88 rotor 60-in rotor diameter high-performance power transmission two-stage gearbox inspiration behind development Magic combined desire high perform ance improved efficiency power system reduction vibration start shaft same time considered essential re tain tried tested Schluter com ponents possible includes rigid selfsupporting metal chassis extends skids right up main rotor forms solid unit other assemblies tached Robbe also decided keep efficient radial cooling fan proven engine-starting system using electric starter applied above ability accept variety engines still exists components found Magic plus series detailed innovations some ob vious important following design features new centrifugal clutch clutch bell fan mounted directly engine crankshaft Sev eral tapered collets supplied kit ease fitting units Four bolts secure assem bly chassis forms half first transmission stage spur gear mounted adjacent assembly transfers reduced rotational speed second gear stage newly designed starting shaft rises vertically does rotate engine run ning pressed down starter ap plied start cone Engagement occurs starting procedure progress shaft immediately disengages en gine starts Therefore cannot cause vibration absorb power two-stage transmission efficient one-stage setup thus allowing system handle larger rotor blades order maintain right-hand direction rotation common Schluter models internal-tooth main gear used design robust compact absorbs little power allows installation directconnection tail rotor drive system second transmission stage also includes new Torrington-bearing autorotation clutch Tail ro tot constant drive also available S2833 optional item Another feature model compact ar rangement power system components grouped together mounted alumi num rails predetermine precise posi tioning spacing shafts gears Together aluminum engine mounts form completely rigid assembly new servo support set featured Mag ic consists injection-molded plastic parts can assembled quickly form light weight compact unit specially designed framework produces very rigid structure Rorlo Slyer ROCKET PLANE xP-1 Its Funl Goes up like rocket Glides down like plane Balsa/Ready Fly/Attractively Packaged WANTED Distributors ers Increase Profits e Details Only $395 plus Si/order SteM Jim Mosaara Quality Model Products Valley View Dr Box 43 171613728408Allegany NY 14706 accommodates receiver battery gyro ser vos upper level structure designed System 88 mechanical collective-pitch mtxer completed mechanical assembly si lencer S0925 can fitted fuselage Magic Ranger above An extension fan housing ensures generous amount cooling air through fuselage large open ing top fuselage provides excellent accessibility installed mechanical sembly allows easy connection tail ro tor drive system side front chanics easily accessible removing win dows included remote glow plug extension fitted fuselage side Another Magic innovation tail rotor gear box case encloses proven bevel-gear transmission two halves wide flange front connected mating flange fitted tail end boom mating flange also mounts vertical stabilizer tail rotor gearbox separate verti cal stabilizer no longer subject damage model lands hard skid new tail rotor design incorporates thrust bearings well radial bearings blade holders standard hub free swivel tail rotor shaft takes form yoke Control ball-raced sliding sleeve mounted tail rotor shaft method ar ticulating tail rotor components results PROPS Worlds Largest Range Fiberglass Carbon Fiber Props Sizes 1 /2A Quarter Scale 2 3 4 Blades Increased Availability 1989 Send S SE Information TOM DIXON 1938 Peachtree Suite 401 Atlanta GA 30309 July 1989 153 Double pleasure. Double fun Twin cylinders better one! MAXI 60 36 cuin Call Parts People 7I%6oe4 7e P 0 8ox26247 NewOrleans LA70186 242-5967 very smooth-running tail rotor unusually high degree control accuracy tail rotor drive system based 2mmdiameter steel drive shaft design has proved highly reliable Now shaft sup ported special brass tube tube needs lubricated initially over its entire length af ter installation drive system operates freely vibration requires no maintenance Magic Ranger brass tube set slot ted wood strip installed top fuselage boom open trainer version tube sus pended tail boom several supports main difference between open trainerconfiguration Magic fuselage-equipped Magic Ranger found tail boom canopy canopy assembled two halfshells fitted over radio equipment mechanical assembly secured side two knurled knobs complete servo sup port structure same both models tail boom Magic aluminum tube attached mechanical assembly us ing newly designed composite fixture solidly braced additional support tube Flexible landing gear supplied black stan dard although white now available op tion main rotor head control system System 88 virtually un changed Based control movements offset 450 system has proven outstand ingly effective has eliminated completely tendency model balloon dive flying forward fast speed new fea ture injection-molded servo structure As can see Magic sounds good its long blades tail boom should smooth capital S So much new stuff Its summer Get broken bird back together lets go fly BCNU RC Battle/Good Continued page 65 son Fred Marks John Strong C Torrey Williams 1983-1984 George MyersChairman MembersJack Albrecht Dave Brown Bill Hershberger John Lange Fred Marks Jim Oddino C Torrey Williams Al Watson ConsultantsBob Aberle Walt Good Dick Jansson 1985-1988 Fred MarksChairman MembersJack Albrecht Dave Brown Steve Helms Bill Hershberger Dave Hil senhoff George Myers Bob Novak Pete Waters Jim Oddino Warren Plohr George Steiner ConsultantsWalt Good Dick Jansson individual name cluded above listings has volved Frequency Committee since 1963 AMA president since became AMA ex ecutive director 1964 name John Worth John has longtime personal obses sion RC has contributed immeasur ably RC frequency story through executive capacity AMA Sorting through hundreds files preparing article Ive seen hand tying gether reporting RC Committees ef forts Thanks John being long-term contributing phantom member AMA RC Frequency Committee Pou du Ciel/Allison Continued page 71 mouflage lighter colors seen black-and-white photo such light grays blues Using artists airbrush opaque watercolors also called designers colors taped condenser paper over paper wing stab outlines cam ouflage patterns drawn method colors preshrinks covering operation fuselage bit trickier pattern used centered cowl cabin sections sides bottom sides left rightsort Scale model Ror schach inkblot shape painted three sets Id have extras mistakes repairs fuselage covered separate pieces sides lower sides upper cowl area lower cowl cabin roof Trial fit cabanes landing gear cabin side panels fuselage removing before covering fuselage pieces painted separately glued completed fuselage windshield added using RC-56 glue along edge cabin roof prepainted wind shield posts Glue rear edges windshield rear cabin posts before glu ing side panels posts did glue front bottom edge windshield top fuselage used Pactra enamel engine cylinders top cooling fins painted unit gloss black mix silver little cop per little dark gray dry brush lightly across cooling fins high lights edges fins giving cylin ders oily slightly rusted look takes exhausts get same treatment headbolts pushrods silver highlighting contrast Spark plugs rocker covers white Plug wires prop blades tires flat black dark gray MIAMA Pistachio Scale rules include three weight categories Category Iunder two grams Iltwo three grams III over three grams strategy try build lowest weight allowed par ticular category taking advantage close correlation between wing loading duration dont like ghost ships dont like empty calories either concen trate scale detail ie weight toward front end intention dazzling judges eye great en gine spinner gas cap etc barely notices paint job gets more transparent toward tail its lightweight rubdown registration numbers THE LEADER IN COMPETITION NEW THP DESIGN DIAPRICE 15 16 NEW PRO SERIES 3 II 1 NEW HIGH TECH AIRFOIL SECTION 10 TO 200/o INCREASE IN THRUST MFG OF SELECT HARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 534 634 72833/,456 8334568 94566Io77 104566/7 106W8W 106EW 114677/o7/ol8 115W 116EW 1167 124W 125W 1256 1356 1456 1556 164/N 16678 RC PYLON RACING SERIES 500 DIA PITCHPRICE 75N 5N SERIES 400C 866T7/o7 977/,73/ W WIDE BLADE 0EW EXTRA WIDE N NARROW July 1989 157 PROPELLERS TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALL THE LATEST TECHNIQUES USED ON OUR PRO SERIES 3 SEE BELOW PITCH THP 677/o8 677/6 67 678
Edition: Model Aviation - 1989/07
Page Numbers: 59, 153, 157
REPORT Toledo Im sorry say work kept too busy travel Toledo nual trade show However friends Jerry Hicks Dan Melnick did attend will get mini-report seen through eyes always something new Toledo year no different seems everyone works really hard after Christmas get pro totypes ready customer inspection April Miniature Aircrafts big news new X Cell 30 fine small acrobat both dis play flown daily Initial response excellent small machine good flight per formance Basically scaled-down X-Cell 60 X-Cell 30 weighs 65 pounds features 48-in-diameter main rotor disc blades typical Rotor Sport familiar nylon root ends heard 30 uses same head 60 size true does look least out proportion model flown used OS 32 new Peace Maker tuned exhaust also Miniature flight model typical X-Cell showed great characteristics Autorotations good hovering touchdowns Miniature also has small Augusta 109 Hughes SOOF fiber glass fuselages hang X-Cell 30 mechan ics X-Cell 30 should available early June Hobbico doing well Kyoshos Concept 30 New Concept 30 wood rotor blades lightweight Jet Ranger fuselage Im curious about wood rotors sell ing points Concept 30 has heretofore plastic CG-corrected main blades Anyway rumor has Taya Kyosho teamed again Concept 60 Well hear about fall RC Systems now production Rotary Wing Concept line Scale fuselages acces sories New 4-scale Jet Ranger fiber glass replacement canopies familiar models Hobby Dynamics Kalts new Excalibur 60size acrobat model features K-S compos ite rotor head 470cc fuel tank omegamachined main reduction gear 881 main ro tor ratio 451 tail rotor takeoff flybar top standard Kalt mixing 57-in main rotor disc spins 1700 rpm An omega tail rotor gearbox included ma chine comes 10 lb flies well priced sell $650 range Look Excalibur dealer June 1 Also Hobby Dynamics new Cyclone II sports new canopy autorotation gear standard-toothed belt drive K-S rotor head Cyclone II real bargain $389 He/i-Tech showing some Wiks fine products including OF-4 OF-3 scale ro tor heads IRCHA The International Radio Control Heli copter Association chairman Don Chapman busy getting people sign up IRCHA looks like real good idea Designed com munication association IRCHA has real potential represent us special interest society re interested drop Don Chapman line 6225 Taylorsville Rd Dayton OH 45424 call 513 236-8853 Gorham Model Products its new Rebel 40size fixed-pitch machine display Basically 40-sized Cricket Rebel toted great first machine can purchased fourchannel radio 40-size airplane engine UnContinued page 153 July 1989 59 Radio Confrol Helicopters Larry Jolly 5501 W Coma Santa Ana CA p2703 Latest Robbe Model Sport Schiuter Magic 60-size machine Main rotor diameter 59 Side frames tail boom anodized red/orange Top-mounted cone-type starter systems starter shaft rotates pushed down starter starter re moved shaft elevates slightly stops rotating reduce unwanted vibrations flight E&G Enterprises Hughes 500E fuselage kit Shuttle-size machines molded Lexan Company also has Jet Ranger shell See ad magazine ordering InformatIon Hirobos 3-bladed flybarless rotor head seen companys new Bocing-Vertol CH46 tandem-rotor chopper Its also available Shuttle accessory would fit AS 350 RC Helicopters/Jolly Continued page 59 der $500 sounds good Also display latest updates Hirobos Shuttle included metal rotor head metal clutch new tail pitch-plate metal swashplate longer tail boom CG-corrected main rotor blades additions Shut tle just gets better Ill update XX Shuttle soon possible give flight report LI Robbe Model Sport Schluters new Magic display got lot attention just re ceived Robbe s press sheet Magic will include information following re port LI Magic new high-performance Helicopter based proven control system pilot demands best uses System 88 rotor 60-in rotor diameter high-performance power transmission two-stage gearbox inspiration behind development Magic combined desire high perform ance improved efficiency power system reduction vibration start shaft same time considered essential re tain tried tested Schluter com ponents possible includes rigid selfsupporting metal chassis extends skids right up main rotor forms solid unit other assemblies tached Robbe also decided keep efficient radial cooling fan proven engine-starting system using electric starter applied above ability accept variety engines still exists components found Magic plus series detailed innovations some ob vious important following design features new centrifugal clutch clutch bell fan mounted directly engine crankshaft Sev eral tapered collets supplied kit ease fitting units Four bolts secure assem bly chassis forms half first transmission stage spur gear mounted adjacent assembly transfers reduced rotational speed second gear stage newly designed starting shaft rises vertically does rotate engine run ning pressed down starter ap plied start cone Engagement occurs starting procedure progress shaft immediately disengages en gine starts Therefore cannot cause vibration absorb power two-stage transmission efficient one-stage setup thus allowing system handle larger rotor blades order maintain right-hand direction rotation common Schluter models internal-tooth main gear used design robust compact absorbs little power allows installation directconnection tail rotor drive system second transmission stage also includes new Torrington-bearing autorotation clutch Tail ro tot constant drive also available S2833 optional item Another feature model compact ar rangement power system components grouped together mounted alumi num rails predetermine precise posi tioning spacing shafts gears Together aluminum engine mounts form completely rigid assembly new servo support set featured Mag ic consists injection-molded plastic parts can assembled quickly form light weight compact unit specially designed framework produces very rigid structure Rorlo Slyer ROCKET PLANE xP-1 Its Funl Goes up like rocket Glides down like plane Balsa/Ready Fly/Attractively Packaged WANTED Distributors ers Increase Profits e Details Only $395 plus Si/order SteM Jim Mosaara Quality Model Products Valley View Dr Box 43 171613728408Allegany NY 14706 accommodates receiver battery gyro ser vos upper level structure designed System 88 mechanical collective-pitch mtxer completed mechanical assembly si lencer S0925 can fitted fuselage Magic Ranger above An extension fan housing ensures generous amount cooling air through fuselage large open ing top fuselage provides excellent accessibility installed mechanical sembly allows easy connection tail ro tor drive system side front chanics easily accessible removing win dows included remote glow plug extension fitted fuselage side Another Magic innovation tail rotor gear box case encloses proven bevel-gear transmission two halves wide flange front connected mating flange fitted tail end boom mating flange also mounts vertical stabilizer tail rotor gearbox separate verti cal stabilizer no longer subject damage model lands hard skid new tail rotor design incorporates thrust bearings well radial bearings blade holders standard hub free swivel tail rotor shaft takes form yoke Control ball-raced sliding sleeve mounted tail rotor shaft method ar ticulating tail rotor components results PROPS Worlds Largest Range Fiberglass Carbon Fiber Props Sizes 1 /2A Quarter Scale 2 3 4 Blades Increased Availability 1989 Send S SE Information TOM DIXON 1938 Peachtree Suite 401 Atlanta GA 30309 July 1989 153 Double pleasure. Double fun Twin cylinders better one! MAXI 60 36 cuin Call Parts People 7I%6oe4 7e P 0 8ox26247 NewOrleans LA70186 242-5967 very smooth-running tail rotor unusually high degree control accuracy tail rotor drive system based 2mmdiameter steel drive shaft design has proved highly reliable Now shaft sup ported special brass tube tube needs lubricated initially over its entire length af ter installation drive system operates freely vibration requires no maintenance Magic Ranger brass tube set slot ted wood strip installed top fuselage boom open trainer version tube sus pended tail boom several supports main difference between open trainerconfiguration Magic fuselage-equipped Magic Ranger found tail boom canopy canopy assembled two halfshells fitted over radio equipment mechanical assembly secured side two knurled knobs complete servo sup port structure same both models tail boom Magic aluminum tube attached mechanical assembly us ing newly designed composite fixture solidly braced additional support tube Flexible landing gear supplied black stan dard although white now available op tion main rotor head control system System 88 virtually un changed Based control movements offset 450 system has proven outstand ingly effective has eliminated completely tendency model balloon dive flying forward fast speed new fea ture injection-molded servo structure As can see Magic sounds good its long blades tail boom should smooth capital S So much new stuff Its summer Get broken bird back together lets go fly BCNU RC Battle/Good Continued page 65 son Fred Marks John Strong C Torrey Williams 1983-1984 George MyersChairman MembersJack Albrecht Dave Brown Bill Hershberger John Lange Fred Marks Jim Oddino C Torrey Williams Al Watson ConsultantsBob Aberle Walt Good Dick Jansson 1985-1988 Fred MarksChairman MembersJack Albrecht Dave Brown Steve Helms Bill Hershberger Dave Hil senhoff George Myers Bob Novak Pete Waters Jim Oddino Warren Plohr George Steiner ConsultantsWalt Good Dick Jansson individual name cluded above listings has volved Frequency Committee since 1963 AMA president since became AMA ex ecutive director 1964 name John Worth John has longtime personal obses sion RC has contributed immeasur ably RC frequency story through executive capacity AMA Sorting through hundreds files preparing article Ive seen hand tying gether reporting RC Committees ef forts Thanks John being long-term contributing phantom member AMA RC Frequency Committee Pou du Ciel/Allison Continued page 71 mouflage lighter colors seen black-and-white photo such light grays blues Using artists airbrush opaque watercolors also called designers colors taped condenser paper over paper wing stab outlines cam ouflage patterns drawn method colors preshrinks covering operation fuselage bit trickier pattern used centered cowl cabin sections sides bottom sides left rightsort Scale model Ror schach inkblot shape painted three sets Id have extras mistakes repairs fuselage covered separate pieces sides lower sides upper cowl area lower cowl cabin roof Trial fit cabanes landing gear cabin side panels fuselage removing before covering fuselage pieces painted separately glued completed fuselage windshield added using RC-56 glue along edge cabin roof prepainted wind shield posts Glue rear edges windshield rear cabin posts before glu ing side panels posts did glue front bottom edge windshield top fuselage used Pactra enamel engine cylinders top cooling fins painted unit gloss black mix silver little cop per little dark gray dry brush lightly across cooling fins high lights edges fins giving cylin ders oily slightly rusted look takes exhausts get same treatment headbolts pushrods silver highlighting contrast Spark plugs rocker covers white Plug wires prop blades tires flat black dark gray MIAMA Pistachio Scale rules include three weight categories Category Iunder two grams Iltwo three grams III over three grams strategy try build lowest weight allowed par ticular category taking advantage close correlation between wing loading duration dont like ghost ships dont like empty calories either concen trate scale detail ie weight toward front end intention dazzling judges eye great en gine spinner gas cap etc barely notices paint job gets more transparent toward tail its lightweight rubdown registration numbers THE LEADER IN COMPETITION NEW THP DESIGN DIAPRICE 15 16 NEW PRO SERIES 3 II 1 NEW HIGH TECH AIRFOIL SECTION 10 TO 200/o INCREASE IN THRUST MFG OF SELECT HARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 534 634 72833/,456 8334568 94566Io77 104566/7 106W8W 106EW 114677/o7/ol8 115W 116EW 1167 124W 125W 1256 1356 1456 1556 164/N 16678 RC PYLON RACING SERIES 500 DIA PITCHPRICE 75N 5N SERIES 400C 866T7/o7 977/,73/ W WIDE BLADE 0EW EXTRA WIDE N NARROW July 1989 157 PROPELLERS TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALL THE LATEST TECHNIQUES USED ON OUR PRO SERIES 3 SEE BELOW PITCH THP 677/o8 677/6 67 678